Tom Hughes wrote:
The Twinhan cards don't report BER or UNC values but Myth ignores
the EOPNOTSUPP that the ioctl returns and uses whatever garbage
value is in the variable.
My patch zeroed those values before the ioctl's to avoid this.
Pardon my english, I have to type this rather quickly....
I added a debug message ("DVBChannel:SetPMT slot called") in the SetPMT
slot, thus this debug message should appear immediately after a
"Multiplex Locked" is printed (at least hopefully within that 3000
loop), but it doesn't when it failed (See log below)..
The only place where SetPMT is called is when a NewPMT signal is emitted
in SIParser::CheckTrackers(). Somehow the Table var is not built
properly (or maybe its built from corrupted DVB data?), and when that
happens, SetPMT will not be called, and there's a function inside SetPMT
(ChannelChanged) which isn't called, and so the tuning will fail... At
least that's what I think its happening, pple with DVB knowledge got any
ideas what's happening here?
In the meantime, I have turned on SIPARSER and thus have to wait for
perhaps a few more hours for another failed recording to find out how
SIParser works.....
----
2005-05-27 16:56:02.706 Started recording "Ten News" on channel: 1017 on
cardid: 2, sourceid 1
2005-05-27 16:56:02.709 DVB#1 DVB SI Table Parser Started
2005-05-27 16:56:02.799 DVB#1 Using DVB card 1, with frontend DST DVB-T.
2005-05-27 16:56:02.813 scheduler: Schedule Change
2005-05-27 16:56:02.841 Starting message sending..
2005-05-27 16:56:02.858 Ending message sending..
2005-05-27 16:56:02.863 DVB#1 WARNING - Unsupported hierarchy parameter.
2005-05-27 16:56:04.068 DVB#1 DVB signal 5200 | snr 6200 | ber 7e |
unc b2016390
2005-05-27 16:56:04.070 DVB#1 Status: LOCK.
2005-05-27 16:56:04.073 DVB#1 Multiplex Locked
2005-05-27 16:56:10.098 DVB#1 XXXX: Tuning failed??
2005-05-27 16:56:10.125 DVB#1 Multiplex Locked
2005-05-27 16:56:11.392 DVB#1 DVBChannel:SetPMT slot called
2005-05-27 16:56:11.397 DVB#1 Successfully tuned to channel 10.
2005-05-27 16:56:11.484 Changing from None to RecordingOnly
2005-05-27 16:56:11.484 Starting message sending..
2005-05-27 16:56:11.512 Ending message sending..
2005-05-27 16:56:11.538 DVB#1 Recorder: Card opened successfully (using
TS mode).
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